INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '193193ebdf752aeac08953af2031a887c483aa14042636510fa43d2c5a915bd1', 
    'tkUNMK+Wl2OLDIkSK2q5PhGO3Fz2nxfYqnEbq8ahSf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)