INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15bfedfcf95c544cef7adb693659a8753c449a5c0de5d29b3b62beab8f469ea8', 
    'Jvq/QP4gYbHdUhXmNtXbF0RTlX0eGXcLxOP79aHXTrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)