INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b0e9fa02499ac568a36461101b8d38f3855c1eeade2ab672366a4f89de83c2', 
    'QxY5jFUNR3gc+SMdSngc+DuDL4BGk21fd4D7ppQEhoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)