INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2566dc9c629c0df8f936360cc2bac9e92c43deac4fd832fbdd984c373d402f97', 
    'hrA0vsIkNgp7b5/sFQqVePpmtJjiDNo7/ShYymLtg6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)