INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93238830ec3f2fca27072e09193fdbbf606a83ff41ee72c9a82eb0a3f915550e', 
    'PoNoPWNUNwA0Yk5fM3FRSn/pXyC2s//lJbBP2z8Zpyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)