INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9bdf2e7deec39feb5abd9849b39aefd4ad2cb8f35c99d994115ebfc4b168293', 
    'hza346tdZ4DR2N1lbES/nzLrc0s0ySSB7wZznDVucDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)