INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fd9c59d6505030034ef18bfd6d67a086eb44dc3da1123d9c5290d0eb7fd0651', 
    'ZpQHKPOrLxLkMPW8SLettZxR3QqxtU7qpyXFYhGelnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)