INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd232d0664be2b58029f97a51e6edc7b2a5d253e22f4812ca61a82d6485109e2', 
    'NdhB9tkAqO3k/sWJAZKWhwdBVGSHb6MjBbyyDfAbJjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)