INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '686dcccf03523e6471373dcdd5699d03becd21898c16d1f5650ca1c660eba2cf', 
    'li24qNpQdbALJGq54bRXwrteT7Zg3XCLemaZ6Vp/RIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)