INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd22f405f346fc933319afda2589bf97cd035d7857cd1cc55849164cb79abef7c', 
    'j6MyBKdodLwoxbdxNmv3OoriIPQgdPkxw6ApDmfvV54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)