INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '256ffbb0ba80dbc3d129bdcd335503d6a4201a9bc7704a1322cf6c2df0175909', 
    '34nAER6lpaOMYrT9xKpK6gN9vlUvt/okZaH958ji/Dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)