INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '731f7db0eef66df4107d7dd08c4712472ac4adfb49e12fec01b4c0e849701632', 
    'Ra4hLRg2vEx129qHsGyFmD50+3aLy3BRRysU4a05p1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)