INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccddf83ab0455ffcf4f7493e0cc199e87b2ec791b7a73a1f841d55bd3ac077a3', 
    'RmNQqRGVkr09um/FbOpFSAcbda19XAJaGJQXXP07HNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)