INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66cc8579a601d5bfa139499fe3f67ee3b42ad2e267acfd5c07f1f4c677ff9471', 
    'tl407ii4NIDMizTlmLOWRF+612hmd7a5E1qtYDRWclA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)