INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d37ebd771c7f2d6dda4da71137d29164da69e316f1d14b45585cd1a8565c0d5', 
    'xneZGtvceocmypPon50rpCFgWzcJClVClfP5vauqxcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)