INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc2387579f30d7011946c10a7b991078c197eda784f12005bcb10c3cb51c5eda', 
    'qwUrNZH4hinXiOa7mQVOvsXeKVzzZmsMfaE4Hu7QeXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)