INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b638eb60591480fb86c4d2d40e81015be282a81b0610805d494114757f3dc61', 
    'RRLDQlq5ZztKxCmy+iN34XkP2ygc/cg7cDKirUsq5Tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)