INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eb82ed55d4219ef03db90a7c6e578ecb3e5e40584ecd0efbcff409bd9eaad4e', 
    'sFiiT+/dCR/pJ49UTe96iRFqyeLsrg0tAr4GELNosT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)