INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c9a376a8d0291cd64337b08e1de94964b44f5ca0db9097931a8c32013d6fd66', 
    'kWYL7AUFN0bfZ0/7QAkwNN4QElaQn1/AaqhozhcFNO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)