INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f190ecb615d9d2f4bc936e9423157d2956e4259b2b895cee18ead2a81a135e9e', 
    'uL3bjhVSolLRlm9QWVgFDrB6Mc1Jm21jO7ENfaSXSnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)