INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b559a047f09e73c6386f1f65b936a4d1bbf627ba686b74509c354c7d728f1788', 
    'SjkGCl3TdT70fII1GRmLde3LMB/UyeIfvTQqToui19M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)