INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61a9f4c510a7ac2380d49760dc4ba28e593e9c7fde14b0f2242df08adcded6ed', 
    'UAR4e0fepAJ9XoQU9y3J+2wp2HC3B4WrfIEWqhP/Q3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)