INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '876324619b84452c7923b19cca8dabb354f9ca3454815fc5665619c40cc26768', 
    'm0W9+lfTi1AagvdXt5Z3wLaGGjZ9DiNu26NqCiS24X0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)