INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35c3f101b26b5bb1ca05ef779f281fa38293b960fefb49dad0d98a2db287227e', 
    's+W7shBMRXG9Up0zI0l/ZT8p4WaBS7CV1Vs+7ilA5Ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)