INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fba8e0bbc0958060978572fc472c75b7c3f9aff708501eaeb4699aa8a6a04959', 
    'LDwMORXjbbFKWW9BzlhZqOloVcUQt9g1iKHaC52PAVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)