INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3238de3a88c7a794cdef3a9816d952ad9ef03af87d873e840353595dc28a0389', 
    'e0d8hsQ/wqHujTlxoGSEFiVOhc+gGZlrztVDwWswDOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)