INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea71580c9def401b1cc838d373c2aa683f826ac3610c37e7447227dfa7c0cd2', 
    'RNf1t8kdQNTtfT+G6xep4pMyowGLmaImIQFBEHd8yeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)