INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc986877cd3d2e4e6b1528693b03aa4375ee516b81af0faa2c3e783892d72ee', 
    'c+48+T1kBI8RoNcPoJeHVvp98m+8ZREBsAFplt2xB1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)