INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e20abc6c98db5023e09d16c5cbd64ef23ce50be8bd572db7d23a3f8697e5d759', 
    '2kUTumaSRWFNllGWzVSK7qV7a6xCVRz3fLxWIxJUHuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)