INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee7a1457d7c7a1161d188c2e09bbce72b9715d5e6cd1c6957d3be49e9e3babea', 
    'CC572ozukMuY7zS1mBNm8Eb7tzWlpyd3oHhcKdnwnVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)