INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9556d052b4982619ab759f407e6effb2688eb21fb6de68f68f892848da2b45ab', 
    '0yTTd+Ot5Mz9uiaI4raQpetuNaJesVbA6xbzLDDPC+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)