INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '484a092fb34b5b424f38b605cab6681e7abcf9b85173887d8157173c01b7a688', 
    'lWU348VhZ09OSCEpOQmRjgJbxomnCdBPxwSFy0PBgq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)