INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d881eb7b57573843c7abaa92ea60490819a0f6cdf68b7236429bcdd19f0579a', 
    '77IE2XUAP3c/dLfx3xL6gX6iA2KnOaOcO7eonb60iws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)