INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8fcb7dd9806e0e4fc03770ee261d4b07983d4d5b4ef9526e815d8bb4c2898d9', 
    'DQpqT1jRqmUQGzVZDakM6VtR9gZzs3SFI/ZmTLxfJdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)