INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad7564a66e01fee293ff8da30b358084b8c25286576f449b100d746ce22a5151', 
    'EXKB6e3INjLK5GIZkffebgfY0ZQez4MdLr8CrsbErFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)