INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b55bada4d1c891a4ae5949b5195076acac7afcf190e22578ff35834f0ab89fed', 
    'iRfdAl3tKzTW17toOP1kd/EH9gz8pZ58NkVk4nc70LI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)