INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80f03a620de05b952fbaa4f074c7a25c686ca3d77a5af352a1aabcc25ed6fcb6', 
    '6WzAEJqgCYCNqNn+OlGdGxEyozJiOswo27W1pa37WII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)