INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88cc2fcf45a06a65dcf9116a7779ab4cbfda98d6a1e933d6848850f20de7973f', 
    'y+ZMVdd2M2g923vN4DMOSkhg+1q7UmD0xs5NcIsngQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)