INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2ca10101aeec638edaa08e13f0748c65797ff48af2bfcb952ae851f0d94141f', 
    'eNXh1cKHG9nNSILgUV7IMgfYdFUk8ZDbMKM0HQtN4eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)