INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fc5c71c39afe2cdf5244b669319f3f408f2d3dfaa113c6e2a91c431fd170082', 
    'EXsiYT6SFPwEKtbPiM52D8DR7gMHNfTp+6YmEQI0xS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)