INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b861822dcfd647ce838d020347a85eb3c4345ac1754e4aa32b59607ea96ff5b6', 
    'Khn0khs6G0iuAGbrfMydeiDxn5IuMt/6pHRf0o1Sas0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)