INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '657c54b7d2981f587df6a58909bb172512ce29f33b84f6de1705fae0f667d72d', 
    'OFPKHL5Gy8uOWp6VOeRMS3Okr4xrl/INxP0bAdwT1GY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)