INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '612e82b7b610a25cdf6bfa687a5e780e5c2c51e3d7bcc13a653bb912cc52b676', 
    'YRxq0mFAyplL/i9SUxsECTvmK/xaQlZYKdjaeDHBNxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)