INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2239d2db961dea3f86a186ff468a36421b20942616dbd61671bbc8cbeec8318', 
    'tk84p4SnomulQvQNBvCydZ0Rtie/X2O1Jq1XShcp3Ws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)