INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd6b843629cd25e871e6d75d49122add4fc42fb3003b0576b22428cc2858d7a4', 
    'dbmeHGLdH4JL39sQz+l9M2hTuC49o4X/pma6jmr7FcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)