INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c982e1416e04ca7e3b76ef1355d7e9dbdba01b351986cdca2a6672dec9a25465', 
    'PMH7AgnI0Dy+NkjHMZMQqwc3qV91wKb9djmVCE9hinM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)