INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3f7f101b0edf448d0ed3ed79a0a626ad8ee433a67a74d3d31b38235a6c3fe1', 
    'xTASwlVBxc3PuknKOZkpxGRaywA+GkLLDW8bSeg5QKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)