INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '314b104e31f2d48cd56159e875f661891bd92d7f2aed5271ae9307453a71aade', 
    'm2hoiF4D3PckbhOz1qYSzAO/iYZ0pMy7ouuVzqoxnFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)