INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51e8ebfc5f4e3734406e4707588afba5091dbf117178a41dd221fa295e6398bf', 
    'DwHBYcwff1Tg9dBhnMKRNQH6V4l9JdKH2a/dI2Yx00o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)