INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4535a0dd23531b86b9015f7e74418b9233e76aac21bf08d71d987824951ad876', 
    'KZM9oAz/MD5j7TiwPS3hsP6y/u1nLNlTpfEUQGSyFOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)