INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99c5ccf98402e388e7efe7bb7829456fff73c35ff371fc9bfeaaa7d04079e864', 
    '7/ec9mTygQKXpCxlkKl1eSe8N22dlF8l7/qf6YWoKNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)