INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fef1a55d27991d17c21d1297cf71e9a99b3332b0cdff4a96fc4a7e71541eb12', 
    '1fRb22XZIwwT3DHY92pHmsGJ4fsOGF7RQjWgvUoOzRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)