INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3374b551ff89724c0eaaddca399087ff9e4d9ed4ff1cf38468f82d4ee7afecc', 
    'CyA75mldhL2pQHz6EejmVlKu2h9d4rPUsT2ToG82yaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)