INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a513f1e052d2d7bbb9a1077608220136e1180c65a05197ffb2d2857d886c10f', 
    '1xtZ93ab+Mp3e5lbdOneaWuRQMg2TYcCVZ3rLdaB62w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)