INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d79bda592f64d8dbe0a7e29281d1975070c48a031497d6d0c6073e2455e9123', 
    'T+0QBN/zRgKdHBX7LUIt3oI9PgjPr6YXtxPcgqQkH48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)