INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e36706fd9e3af9044f86720c371cf50c2a004e44ae199873aec8fbd71accb20', 
    'O+8pOCXjEfpXKkDxgXGuZSe0O6ZBVWRkRdU//MWYNkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)