INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '969b3fedb89a5524a890d5640ae0b7fb5276f305876260e3e698aedd89750473', 
    '22Q0kg400flGP8l1OBOMDbu+98X1+7tfMX2yg7KY8lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)