INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e34cdfd98c4ec9eab4bcce69b01648d1e501222ca340339dd91f48728d23a6d', 
    'rA5drSg5NtjQR5Upa5Sh4yj4IqkNJ9JbdFtKQRwN0rE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)