INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4011bf2a47ba9dd0547cb94f3001292f89f63337d467c8525c30cb748998309', 
    'oKrsb92XBdICPoaB5qpyOKB7OgpkpGiGBJc5afmrRFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)