INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42f5f5cee621f51bff0f4c1524c9b5e3c98ab34940d0590fa219d1216c07923d', 
    '+214LVUeaSqqP2oBHSBpxYckwceR2Wzig9afVPixBG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)