INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48ff595cefcdffd479f316a705545e4afb0b0ef015ad7071431252e8e6a579ce', 
    'NGqqImngQHGfDvyT1lGW7pwT6eKPCIqA3sLjUDRy23Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)