INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f569f35f9df05e9ff187b2e25312541c6e461627ec230a0164317b7f136e1d52', 
    'kChj7a0SzEMn6yu/ZqEZcLRZEZmQ8LtXz0Yw8F9YcOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)