INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9738bdd4b604ba1523f12fbe8fa0b5d195febb0b798af84706fd76691d8bf405', 
    'I8thFl5sChxhPOa45dE2VGqBc6GOBGdAiBbEKCustOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00712

Result

int(1)