INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be19aaa4b0abf6b402e4c138bf9ca6b29fb933e275e540a365a665862b3a8414', 
    'AT+dj352zJydmeOkhqsoxd/UqrJd+yA4qwBbLixkYqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)