INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97a5aa31b66335dc97e36360a21b7c1bfbc79fe3ba0a5cfd92f67cbfc21badf4', 
    'mkWuhIyATbDIH5KMVil5q973yEE1oDuKZWnXGYdZA+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)