INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2c5c398e90f70e8217a4d51d127caac03c725276bd4e164c8649da47718b043', 
    'w7K4Jc4DtFzqBZh20sRBwP3MGNIGO3DgAYbYk9+S2Vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)