INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '308453f6c7d5d4a2223402d128ee26e5d33b8b9c8920a0b20e2980f2ce7494fd', 
    'u93IYz28/MtWXaCMOYeyoTlcG1zT49NR2KwtxpSMm38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)