INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39d38c1fdd300feb600db5b8ae19fb4f18068cfa63f8b8349b3e9514a35207b0', 
    'h3B1svf3dZZ7syJ4l3nrQaYQwOLPrZDmz4Wpy8aPS/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)