INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2d58e8cc9620d0141bf65e5d66f650546f20f5bfd40ce68a51fd6610d959fdf', 
    'B7sFsZ8YhW6RbdTnjiO8/Qqx+Xev2W0QKaic4BDtm2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)