INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8da1ab7d8ebb50bf1004b78ea71bc445d94960ec1810612150a7057423beeb9f', 
    'EsMKQMw4BLz1z7ZEMGcDiv5/LRY1ijlVQmyNo3DiNXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)