INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d585fd1401b89f0897a6141bf414e401c99f54cbdf42e30d0269d29ec120aa', 
    'IMyN7LUI1F+7XCIwk7xDovJTg2k7yUq2FC9RnMGz+9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)