INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09a7818953804013035ce722b297fe39aa6e2abb1cb6073fbdeeea7418735324', 
    'vO3BncCKSIrDH2K4vk1MVo7ikHhgvjyBos6Ye9oJ7so=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)