INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c67486f76f3c266a76aced1502b870787faed2af29fe67f00d2b38c7cf93c873', 
    'IZ43623yMG7sU7flHpAV2ilDqiL42rTqjUiV257oBMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)