INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21c39802f0670ed912bae2fac4b2ac0ec0535395c708f02d55c8849d1747ad55', 
    'ynzatSlavrtBjSGPysT9KUxKbhVnmry665aEGdgmTFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)