INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfb260968f021f2c78fed2c4a20968982eabd92a4cca3a0546529134c75c488d', 
    'NXTR0Pb8EMGEoUSmBnw2Va6XeFDrVXnX9mrTl7HJp04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)