INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a55c96f61ab42ec41e55780448101b924fc7bb3f873287d040fd276687909171', 
    'o3VepBEb8ch0nVEPvD+Goio6M1ZhMtlcXhvt2jrST9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)