INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb2eb9cadf2045b579e81796fea684c74573fd310d39f1146e6e0aea97fbba17', 
    'YkkAZTXTuBmw4l5IzfwhzQ7Twi+ihgv3gxSWEOeBMCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)