INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '837b5ff4fb109a9df2809bdef36797583693f30336ac8100c463fa8ed860c8ad', 
    'MxO5kFNO1z2uEA54jq1wBcuOfvDhrhlXSv7llgsO/T8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00204

Result

int(1)