INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '709fdc0a56c74a0a422f1496ca2a9ffcb2852e3ac66a0a452719bbabe8900af1', 
    '044BNOTiBjKdMVbb3DIp54XRYo5dv+tMD1wb1z+wxOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)