INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9db4560890c32dce7350a034078fbccc628c14eaed5c86d5e84195f5ea7d955', 
    'cMdPqODnLCtJoPXCu3RP9R8PlWxJTa1ycU44Ry+7nwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)