INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41e8f277dc85a0c182cf0bd92e4733c2306e52b31c8c32bc2f124290e2bb42bb', 
    'U1mvTg2RZYjouwOvjWwlgo4JNZPexqnXNymIvdXOs7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)