INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '270459db44072abab89dc7e743802633022f2335bbb43d8540a1bf2293e70cc0', 
    'sUn+m1OHFFUfg55BIj223LqIADbDRmz5BWnx41nmVjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)