INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38a218b5df8057dae8423d0ae07a2a72aca65224507d4b29b9084ca0e047cd45', 
    'dHrOlYblfXuaGcZ6Zf6hFMgXL+Zzb1DhaiU6ysNPhAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)