INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6964c96514969308a293263b91b95d29f7ea8db343b3d0b7c3411231016fffa7', 
    'RAOwB7KUadBs6UqFdFyZlRoCVGPeU7FbO+JChhNBPUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)