INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f315bb1aac9b275c70a472a64de2138cb3e017480880f67c719e0b89d6f71507', 
    'xGdDaLejCRDpmqU7DUs0fKWV1ACo15yQ1YyiRU8qK0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)