INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbc9e68b3821c49e8f2d1ffa74ecf0a2988a8335166268c9693c9525647c1952', 
    'Fh0IwMLiZc8UXkwcpjOrft5F4eFU8ySS43G7OYQVxi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)