INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e73cf9e356f855a4b9a9493f29d5b5a81675640472fe818ffcfea2a891ba05c3', 
    'eD4vKXTcoTwGKM2eXrj+vs1U9c1zE7FI2HQQUiusBG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)