INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4712ecf0c8e22bdb872c820d89df15fee7a56650837712ca45c514834840c3d', 
    'FGN2UzxLgYWWlQ8MtnW1CUbjHMU3+ZIUnP0hNuvwEFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)