INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3524bc60cc00ecf82d5369473fa3be040ed586b0bcfb862bbc76be5fedc868', 
    '1KjNHdoC+CB2szl9djS/fNxhVPdUeNy2sn85l9g23u4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)