INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aea38b0afbac7bb5e6f5a42cc70599c96b5eba7c6347a3896f244cf5f10fe4f', 
    'bvnc7LenS8i0Knyjm1waiRNljHDrojv0HsBveRmyNk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)