INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd651ce9f446e7f293ee0a819a0535bd5a02f9692e7c23a8275cf0be1b2f1df78', 
    'UsIdd1HD5b8Fy+xvX8xEY9CRrRt7OCQZL08vPtbWEyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)