INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1f856092a8198248e8f82d313955da179caf75d6a76d65d2f9e26e5f03cf9b0', 
    'jBXsBB4MAA2Zq5NhaEuFI1RMEwEnp4ZpbC3dEGLuUts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)