INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db8ebf0134e0fe1cacc321a5cb45da0bf745cab80d56675eaf7765a7a5d42b2', 
    'uQ0TybYYrQK4fiwssBszA6C+5AqTCU183P9hhnUjcs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)