INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0a3884b4baed6afcfbe487f0d33b8d558325af7d1249b3e1eec637ceac95e05', 
    'EOx83jCmiltwnkOSDmT1ntsbvgYdOFW6vOKb3dxCDUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)