INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebe6ed9469a461823256dbac0594e4b93cd0751eca24190dc61f0ce343d41a2e', 
    'YllXWUPptoFuMjAf04Vh+8Al8+MEuwjv5HhVciR9UBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)