INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f849d0e6207d8c7e8c35b0696e12187a14715eadb7debb6a9b166dc020887e74', 
    '23yekoQxyYwUe3DeiBGUAhWRu0sqO5JcwLSk1MIovoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)