INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '302dcbd2a335727306f73005e3a27a806ff48a40110a2ac4340d90a0fd469800', 
    'pmpavQt48s1c/xgIPG2C7M6wS1/U/FjFizGabTAV2MA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )