INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7bc9cd730498d0b7342f42964ba7e6ad592ea829d2dce831a2b434dea57fe5b', 
    'g0uWmBWRIfeJnDqhS228iCKoeVG6qNOZ51Irm66LQCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)