INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd0a329b7dc00cedf0a18e754a996983adcbc4faa50f48c5931a9f413a4824c0', 
    'FpyO0fBoPTKYaaZVJsETHO/JGaYdgYrtLADmL1ohDDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)