INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9305459efb01c6049e0da8e03aa1597cba8d416587e967a51d590741ab3ba118', 
    'bQr8zjcLsYC+BTP33+ZNYeCjTLk3PDi3nDgH5BVQfqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)