INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d0df582d83e7cdfc2d5d683840aecca7acd8cbc83ce71a55f529b021296630', 
    'cuozFQRGZFXNxmDXztRDwS02RZo7gStKkihAGTpJFoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)