INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03c3f4d0ce1721e11a7a66b7be0ea2371c9d1ad616dc5734c6dec7df118ce92c', 
    '+FlVg2SBuVLDQb7Ai5gZtwp6Lll/Ta7akInBtLsKwGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)