INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aee46a597145ee732c2220ac3dc9b450255f296ab48dd5f3478c63e943454d1a', 
    'SGkkqcVQBq6oYHJFQ4FhM/D6EOQXXFP3WNJVJD3fxLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)