INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3692698c546270fdb46560500ebd4e32c0e833319a633e71c070ef69dba8a11', 
    'BICW2fSY/E8v3ElUeAA9nnzuzKdmgYk7bvO/3birnTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)