INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a521f7939f6b92579958ac226f6aa0e3a3cec49416847183fce79ecccdf8823a', 
    '6mrAoqhxjet/tWFUwVPFzn4chJmRrlbDUTyBEuZYHY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)