INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd308c809c5c2a9ff871b3693b44a07b1a860f079b4ea76adfaa30269ba671f55', 
    '9iueOpUUcKg8dpmabTrOoY3MW/uPpC1ito34nL1DX0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)