INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d3f5b718f084775c1fb0bd402493532e7da21dec3093e7bf4369d0cfa1ee19', 
    'ITfMuufH82sF4VaBf3MT0V1p0uuJYnmda1VQ8jqrJMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)