INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2951a7aff280ca2bad9f02ee1a8fd043a411d8cc4e58e56ee984606b669068e3', 
    'nmjCRyILOVbHAvLsgp8RncX51WXszjCoCjbaUUmzMKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)